Commit 567c915b by Thomas Koenig Committed by Thomas Koenig

re PR libfortran/30533 ([4.1 only] minval, maxval missing for kind=1 and kind=2)

2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30533
	PR libfortran/30765
	* Makefile.am: Add $(srcdir) too all files in generated/.
	(i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
	maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
	maxloc0_16_i2.c.
	(i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
	maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
	maxloc1_16_i2.c.
	(i_maxval_c): Add maxval_i1.c and maxval_i2.c.
	(i_minloc0_c):  Add minloc0_4_i1.c, minloc0_8_i1.c,
	minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
	minloc0_16_i2.c.
	(i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
	minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
	minloc1_16_i2.c.
	(i_minval_c):  Add minval_i1.c and minval_i2.c.
	(i_sum_c):  Add sum_i1.c and sum_i2.c.
	(i_product_c):  Add product_i1.c and product_i2.c.
	(i_matmul_c):  Add matmul_i1.c and matmul_i2.c.
	(gfor_built_specific_src):  Remove $(srcdir) from target.
	(gfor_bulit_specific2_src):  Likewise.
	Makefile.in:  Regenerated.
	libgfortran.h:  Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
	Add gfc_array_i1 and gfc_array_i2.
	* generated/matmul_i1.c: New file.
	* generated/matmul_i2.c: New file.
	* generated/maxloc0_16_i1.c: New file.
	* generated/maxloc0_16_i2.c: New file.
	* generated/maxloc0_4_i1.c: New file.
	* generated/maxloc0_4_i2.c: New file.
	* generated/maxloc0_8_i1.c: New file.
	* generated/maxloc0_8_i2.c: New file.
	* generated/maxloc1_16_i1.c: New file.
	* generated/maxloc1_16_i2.c: New file.
	* generated/maxloc1_4_i1.c: New file.
	* generated/maxloc1_4_i2.c: New file.
	* generated/maxloc1_8_i1.c: New file.
	* generated/maxloc1_8_i2.c: New file.
	* generated/maxval_i1.c: New file.
	* generated/maxval_i2.c: New file.
	* generated/minloc0_16_i1.c: New file.
	* generated/minloc0_16_i2.c: New file.
	* generated/minloc0_4_i1.c: New file.
	* generated/minloc0_4_i2.c: New file.
	* generated/minloc0_8_i1.c: New file.
	* generated/minloc0_8_i2.c: New file.
	* generated/minloc1_16_i1.c: New file.
	* generated/minloc1_16_i2.c: New file.
	* generated/minloc1_4_i1.c: New file.
	* generated/minloc1_4_i2.c: New file.
	* generated/minloc1_8_i1.c: New file.
	* generated/minloc1_8_i2.c: New file.
	* generated/minval_i1.c: New file.
	* generated/minval_i2.c: New file.
	* generated/product_i1.c: New file.
	* generated/product_i2.c: New file.
	* generated/sum_i1.c: New file.
	* generated/sum_i2.c: New file.

2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30533
	* fortran/iresolve.c(gfc_resolve_maxloc):  Remove coercion of
	argument to default integer.
	(gfc_resolve_minloc):  Likewise.

2007-02-19  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30533
	* gfortran.dg/intrinsic_intkinds_1.f90:  New test.

From-SVN: r122137
parent c116cd05
2007-02-19 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30533
* fortran/iresolve.c(gfc_resolve_maxloc): Remove coercion of
argument to default integer.
(gfc_resolve_minloc): Likewise.
2007-02-18 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/30681
......
......@@ -1231,19 +1231,6 @@ gfc_resolve_maxloc (gfc_expr *f, gfc_expr *array, gfc_expr *dim,
else
name = "maxloc";
/* If the rank of the function is nonzero, we are going to call
a library function. Coerce the argument to one of the
existing library functions for this case. */
if (f->rank != 0 && array->ts.type == BT_INTEGER
&& array->ts.kind < gfc_default_integer_kind)
{
gfc_typespec ts;
ts.type = BT_INTEGER;
ts.kind = gfc_default_integer_kind;
gfc_convert_type_warn (array, &ts, 2, 0);
}
f->value.function.name
= gfc_get_string (PREFIX ("%s%d_%d_%c%d"), name, dim != NULL, f->ts.kind,
gfc_type_letter (array->ts.type), array->ts.kind);
......@@ -1398,19 +1385,6 @@ gfc_resolve_minloc (gfc_expr *f, gfc_expr *array, gfc_expr *dim,
else
name = "minloc";
/* If the rank of the function is nonzero, we are going to call
a library function. Coerce the argument to one of the
existing library functions for this case. */
if (f->rank != 0 && array->ts.type == BT_INTEGER
&& array->ts.kind < gfc_default_integer_kind)
{
gfc_typespec ts;
ts.type = BT_INTEGER;
ts.kind = gfc_default_integer_kind;
gfc_convert_type_warn (array, &ts, 2, 0);
}
f->value.function.name
= gfc_get_string (PREFIX ("%s%d_%d_%c%d"), name, dim != NULL, f->ts.kind,
gfc_type_letter (array->ts.type), array->ts.kind);
......
2007-02-19 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30533
* gfortran.dg/intrinsic_intkinds_1.f90: New test.
2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
* gcc.dg/20031012-1.c: Replace -Walways-true with -Waddress.
! { dg-do run }
! Test assorted intrinsics for integer kinds 1 and 2
program main
integer(kind=1), dimension(2,2) :: a
integer(kind=2), dimension(2,2) :: b
integer(kind=1), dimension(2) :: r1
integer(kind=2), dimension(2) :: r2
logical, dimension(2,2) :: ma
ma = .false.
a = reshape((/ 1_1, 2_1, 3_1, 4_1/), shape(a))
b = reshape((/ 1_2, 2_2, 3_2, 4_2/), shape(b))
if (any(sum(a,dim=2) /= (/ 4, 6 /))) call abort
if (any(sum(b,dim=2) /= (/ 4, 6 /))) call abort
if (any(product(a,dim=2) /= (/ 3, 8 /))) call abort
if (any(product(b,dim=2) /= (/ 3, 8 /))) call abort
if (any(matmul(a,a) /= reshape ( (/ 7, 10, 15, 22 /), shape(a)))) call abort
if (any(matmul(b,b) /= reshape ( (/ 7, 10, 15, 22 /), shape(b)))) call abort
if (any(maxval(a,dim=2,mask=ma) /= -128)) call abort
if (any(maxval(b,dim=2,mask=ma) /= -32768)) call abort
end program main
2007-02-19 Thomas Koenig <Thomas.Koenig@online.de>
PR libfortran/30533
PR libfortran/30765
* Makefile.am: Add $(srcdir) too all files in generated/.
(i_maxloc0_c): Add maxloc0_4_i1.c, maxloc0_8_i1.c,
maxloc0_16_i1.c, maxloc0_4_i2.c, maxloc0_8_i2.c and
maxloc0_16_i2.c.
(i_maxloc1_c): Add maxloc1_4_i1.c, maxloc1_8_i1.c,
maxloc1_16_i1.c, maxloc1_4_i2.c, maxloc1_8_i2.c and
maxloc1_16_i2.c.
(i_maxval_c): Add maxval_i1.c and maxval_i2.c.
(i_minloc0_c): Add minloc0_4_i1.c, minloc0_8_i1.c,
minloc0_16_i1.c, minloc0_4_i2.c, minloc0_8_i2.c and
minloc0_16_i2.c.
(i_minloc_1.c): Add minloc1_4_i1.c, minloc1_8_i1.c,
minloc1_16_i1.c, minloc1_4_i2.c, minloc1_8_i2.c and
minloc1_16_i2.c.
(i_minval_c): Add minval_i1.c and minval_i2.c.
(i_sum_c): Add sum_i1.c and sum_i2.c.
(i_product_c): Add product_i1.c and product_i2.c.
(i_matmul_c): Add matmul_i1.c and matmul_i2.c.
(gfor_built_specific_src): Remove $(srcdir) from target.
(gfor_bulit_specific2_src): Likewise.
Makefile.in: Regenerated.
libgfortran.h: Add GFC_INTEGER_1_HUGE and GFC_INTEGER_2_HUGE.
Add gfc_array_i1 and gfc_array_i2.
* generated/matmul_i1.c: New file.
* generated/matmul_i2.c: New file.
* generated/maxloc0_16_i1.c: New file.
* generated/maxloc0_16_i2.c: New file.
* generated/maxloc0_4_i1.c: New file.
* generated/maxloc0_4_i2.c: New file.
* generated/maxloc0_8_i1.c: New file.
* generated/maxloc0_8_i2.c: New file.
* generated/maxloc1_16_i1.c: New file.
* generated/maxloc1_16_i2.c: New file.
* generated/maxloc1_4_i1.c: New file.
* generated/maxloc1_4_i2.c: New file.
* generated/maxloc1_8_i1.c: New file.
* generated/maxloc1_8_i2.c: New file.
* generated/maxval_i1.c: New file.
* generated/maxval_i2.c: New file.
* generated/minloc0_16_i1.c: New file.
* generated/minloc0_16_i2.c: New file.
* generated/minloc0_4_i1.c: New file.
* generated/minloc0_4_i2.c: New file.
* generated/minloc0_8_i1.c: New file.
* generated/minloc0_8_i2.c: New file.
* generated/minloc1_16_i1.c: New file.
* generated/minloc1_16_i2.c: New file.
* generated/minloc1_4_i1.c: New file.
* generated/minloc1_4_i2.c: New file.
* generated/minloc1_8_i1.c: New file.
* generated/minloc1_8_i2.c: New file.
* generated/minval_i1.c: New file.
* generated/minval_i2.c: New file.
* generated/product_i1.c: New file.
* generated/product_i2.c: New file.
* generated/sum_i1.c: New file.
* generated/sum_i2.c: New file.
2007-02-16 Francois-Xavier Coudert <coudert@clipper.ens.fr>
* runtime/memory.c (deallocate): Correct comment.
......
This source diff could not be displayed because it is too large. You can view the blob instead.
/* Implementation of the MAXLOC intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include <limits.h>
#include "libgfortran.h"
#if defined (HAVE_GFC_INTEGER_1) && defined (HAVE_GFC_INTEGER_16)
extern void maxloc0_16_i1 (gfc_array_i16 * const restrict retarray,
gfc_array_i1 * const restrict array);
export_proto(maxloc0_16_i1);
void
maxloc0_16_i1 (gfc_array_i16 * const restrict retarray,
gfc_array_i1 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
const GFC_INTEGER_1 *base;
GFC_INTEGER_16 *dest;
index_type rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_16) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_1 maxval;
maxval = (-GFC_INTEGER_1_HUGE-1);
while (base)
{
{
/* Implementation start. */
if (*base > maxval || !dest[0])
{
maxval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
}
}
}
}
}
extern void mmaxloc0_16_i1 (gfc_array_i16 * const restrict,
gfc_array_i1 * const restrict, gfc_array_l4 * const restrict);
export_proto(mmaxloc0_16_i1);
void
mmaxloc0_16_i1 (gfc_array_i16 * const restrict retarray,
gfc_array_i1 * const restrict array,
gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_16 *dest;
const GFC_INTEGER_1 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_16) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
mstride[n] = mask->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
mbase = mask->data;
if (GFC_DESCRIPTOR_SIZE (mask) != 4)
{
/* This allows the same loop to be used for all logical types. */
assert (GFC_DESCRIPTOR_SIZE (mask) == 8);
for (n = 0; n < rank; n++)
mstride[n] <<= 1;
mbase = (GFOR_POINTER_L8_TO_L4 (mbase));
}
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_1 maxval;
maxval = (-GFC_INTEGER_1_HUGE-1);
while (base)
{
{
/* Implementation start. */
if (*mbase && (*base > maxval || !dest[0]))
{
maxval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
mbase += mstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
mbase -= mstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
mbase += mstride[n];
}
}
}
}
}
extern void smaxloc0_16_i1 (gfc_array_i16 * const restrict,
gfc_array_i1 * const restrict, GFC_LOGICAL_4 *);
export_proto(smaxloc0_16_i1);
void
smaxloc0_16_i1 (gfc_array_i16 * const restrict retarray,
gfc_array_i1 * const restrict array,
GFC_LOGICAL_4 * mask)
{
index_type rank;
index_type dstride;
index_type n;
GFC_INTEGER_16 *dest;
if (*mask)
{
maxloc0_16_i1 (retarray, array);
return;
}
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_16) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n<rank; n++)
dest[n * dstride] = 0 ;
}
#endif
/* Implementation of the MAXLOC intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include <limits.h>
#include "libgfortran.h"
#if defined (HAVE_GFC_INTEGER_2) && defined (HAVE_GFC_INTEGER_16)
extern void maxloc0_16_i2 (gfc_array_i16 * const restrict retarray,
gfc_array_i2 * const restrict array);
export_proto(maxloc0_16_i2);
void
maxloc0_16_i2 (gfc_array_i16 * const restrict retarray,
gfc_array_i2 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
const GFC_INTEGER_2 *base;
GFC_INTEGER_16 *dest;
index_type rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_16) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_2 maxval;
maxval = (-GFC_INTEGER_2_HUGE-1);
while (base)
{
{
/* Implementation start. */
if (*base > maxval || !dest[0])
{
maxval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
}
}
}
}
}
extern void mmaxloc0_16_i2 (gfc_array_i16 * const restrict,
gfc_array_i2 * const restrict, gfc_array_l4 * const restrict);
export_proto(mmaxloc0_16_i2);
void
mmaxloc0_16_i2 (gfc_array_i16 * const restrict retarray,
gfc_array_i2 * const restrict array,
gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_16 *dest;
const GFC_INTEGER_2 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_16) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
mstride[n] = mask->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
mbase = mask->data;
if (GFC_DESCRIPTOR_SIZE (mask) != 4)
{
/* This allows the same loop to be used for all logical types. */
assert (GFC_DESCRIPTOR_SIZE (mask) == 8);
for (n = 0; n < rank; n++)
mstride[n] <<= 1;
mbase = (GFOR_POINTER_L8_TO_L4 (mbase));
}
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_2 maxval;
maxval = (-GFC_INTEGER_2_HUGE-1);
while (base)
{
{
/* Implementation start. */
if (*mbase && (*base > maxval || !dest[0]))
{
maxval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
mbase += mstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
mbase -= mstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
mbase += mstride[n];
}
}
}
}
}
extern void smaxloc0_16_i2 (gfc_array_i16 * const restrict,
gfc_array_i2 * const restrict, GFC_LOGICAL_4 *);
export_proto(smaxloc0_16_i2);
void
smaxloc0_16_i2 (gfc_array_i16 * const restrict retarray,
gfc_array_i2 * const restrict array,
GFC_LOGICAL_4 * mask)
{
index_type rank;
index_type dstride;
index_type n;
GFC_INTEGER_16 *dest;
if (*mask)
{
maxloc0_16_i2 (retarray, array);
return;
}
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_16) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n<rank; n++)
dest[n * dstride] = 0 ;
}
#endif
/* Implementation of the MAXLOC intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include <limits.h>
#include "libgfortran.h"
#if defined (HAVE_GFC_INTEGER_1) && defined (HAVE_GFC_INTEGER_4)
extern void maxloc0_4_i1 (gfc_array_i4 * const restrict retarray,
gfc_array_i1 * const restrict array);
export_proto(maxloc0_4_i1);
void
maxloc0_4_i1 (gfc_array_i4 * const restrict retarray,
gfc_array_i1 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
const GFC_INTEGER_1 *base;
GFC_INTEGER_4 *dest;
index_type rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_4) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_1 maxval;
maxval = (-GFC_INTEGER_1_HUGE-1);
while (base)
{
{
/* Implementation start. */
if (*base > maxval || !dest[0])
{
maxval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
}
}
}
}
}
extern void mmaxloc0_4_i1 (gfc_array_i4 * const restrict,
gfc_array_i1 * const restrict, gfc_array_l4 * const restrict);
export_proto(mmaxloc0_4_i1);
void
mmaxloc0_4_i1 (gfc_array_i4 * const restrict retarray,
gfc_array_i1 * const restrict array,
gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_4 *dest;
const GFC_INTEGER_1 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_4) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
mstride[n] = mask->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
mbase = mask->data;
if (GFC_DESCRIPTOR_SIZE (mask) != 4)
{
/* This allows the same loop to be used for all logical types. */
assert (GFC_DESCRIPTOR_SIZE (mask) == 8);
for (n = 0; n < rank; n++)
mstride[n] <<= 1;
mbase = (GFOR_POINTER_L8_TO_L4 (mbase));
}
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_1 maxval;
maxval = (-GFC_INTEGER_1_HUGE-1);
while (base)
{
{
/* Implementation start. */
if (*mbase && (*base > maxval || !dest[0]))
{
maxval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
mbase += mstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
mbase -= mstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
mbase += mstride[n];
}
}
}
}
}
extern void smaxloc0_4_i1 (gfc_array_i4 * const restrict,
gfc_array_i1 * const restrict, GFC_LOGICAL_4 *);
export_proto(smaxloc0_4_i1);
void
smaxloc0_4_i1 (gfc_array_i4 * const restrict retarray,
gfc_array_i1 * const restrict array,
GFC_LOGICAL_4 * mask)
{
index_type rank;
index_type dstride;
index_type n;
GFC_INTEGER_4 *dest;
if (*mask)
{
maxloc0_4_i1 (retarray, array);
return;
}
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_4) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n<rank; n++)
dest[n * dstride] = 0 ;
}
#endif
/* Implementation of the MAXLOC intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include <limits.h>
#include "libgfortran.h"
#if defined (HAVE_GFC_INTEGER_2) && defined (HAVE_GFC_INTEGER_4)
extern void maxloc0_4_i2 (gfc_array_i4 * const restrict retarray,
gfc_array_i2 * const restrict array);
export_proto(maxloc0_4_i2);
void
maxloc0_4_i2 (gfc_array_i4 * const restrict retarray,
gfc_array_i2 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
const GFC_INTEGER_2 *base;
GFC_INTEGER_4 *dest;
index_type rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_4) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_2 maxval;
maxval = (-GFC_INTEGER_2_HUGE-1);
while (base)
{
{
/* Implementation start. */
if (*base > maxval || !dest[0])
{
maxval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
}
}
}
}
}
extern void mmaxloc0_4_i2 (gfc_array_i4 * const restrict,
gfc_array_i2 * const restrict, gfc_array_l4 * const restrict);
export_proto(mmaxloc0_4_i2);
void
mmaxloc0_4_i2 (gfc_array_i4 * const restrict retarray,
gfc_array_i2 * const restrict array,
gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_4 *dest;
const GFC_INTEGER_2 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_4) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
mstride[n] = mask->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
mbase = mask->data;
if (GFC_DESCRIPTOR_SIZE (mask) != 4)
{
/* This allows the same loop to be used for all logical types. */
assert (GFC_DESCRIPTOR_SIZE (mask) == 8);
for (n = 0; n < rank; n++)
mstride[n] <<= 1;
mbase = (GFOR_POINTER_L8_TO_L4 (mbase));
}
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_2 maxval;
maxval = (-GFC_INTEGER_2_HUGE-1);
while (base)
{
{
/* Implementation start. */
if (*mbase && (*base > maxval || !dest[0]))
{
maxval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
mbase += mstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
mbase -= mstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
mbase += mstride[n];
}
}
}
}
}
extern void smaxloc0_4_i2 (gfc_array_i4 * const restrict,
gfc_array_i2 * const restrict, GFC_LOGICAL_4 *);
export_proto(smaxloc0_4_i2);
void
smaxloc0_4_i2 (gfc_array_i4 * const restrict retarray,
gfc_array_i2 * const restrict array,
GFC_LOGICAL_4 * mask)
{
index_type rank;
index_type dstride;
index_type n;
GFC_INTEGER_4 *dest;
if (*mask)
{
maxloc0_4_i2 (retarray, array);
return;
}
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_4) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n<rank; n++)
dest[n * dstride] = 0 ;
}
#endif
/* Implementation of the MAXLOC intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include <limits.h>
#include "libgfortran.h"
#if defined (HAVE_GFC_INTEGER_1) && defined (HAVE_GFC_INTEGER_8)
extern void maxloc0_8_i1 (gfc_array_i8 * const restrict retarray,
gfc_array_i1 * const restrict array);
export_proto(maxloc0_8_i1);
void
maxloc0_8_i1 (gfc_array_i8 * const restrict retarray,
gfc_array_i1 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
const GFC_INTEGER_1 *base;
GFC_INTEGER_8 *dest;
index_type rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_1 maxval;
maxval = (-GFC_INTEGER_1_HUGE-1);
while (base)
{
{
/* Implementation start. */
if (*base > maxval || !dest[0])
{
maxval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
}
}
}
}
}
extern void mmaxloc0_8_i1 (gfc_array_i8 * const restrict,
gfc_array_i1 * const restrict, gfc_array_l4 * const restrict);
export_proto(mmaxloc0_8_i1);
void
mmaxloc0_8_i1 (gfc_array_i8 * const restrict retarray,
gfc_array_i1 * const restrict array,
gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_8 *dest;
const GFC_INTEGER_1 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
mstride[n] = mask->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
mbase = mask->data;
if (GFC_DESCRIPTOR_SIZE (mask) != 4)
{
/* This allows the same loop to be used for all logical types. */
assert (GFC_DESCRIPTOR_SIZE (mask) == 8);
for (n = 0; n < rank; n++)
mstride[n] <<= 1;
mbase = (GFOR_POINTER_L8_TO_L4 (mbase));
}
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_1 maxval;
maxval = (-GFC_INTEGER_1_HUGE-1);
while (base)
{
{
/* Implementation start. */
if (*mbase && (*base > maxval || !dest[0]))
{
maxval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
mbase += mstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
mbase -= mstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
mbase += mstride[n];
}
}
}
}
}
extern void smaxloc0_8_i1 (gfc_array_i8 * const restrict,
gfc_array_i1 * const restrict, GFC_LOGICAL_4 *);
export_proto(smaxloc0_8_i1);
void
smaxloc0_8_i1 (gfc_array_i8 * const restrict retarray,
gfc_array_i1 * const restrict array,
GFC_LOGICAL_4 * mask)
{
index_type rank;
index_type dstride;
index_type n;
GFC_INTEGER_8 *dest;
if (*mask)
{
maxloc0_8_i1 (retarray, array);
return;
}
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n<rank; n++)
dest[n * dstride] = 0 ;
}
#endif
/* Implementation of the MAXLOC intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include <limits.h>
#include "libgfortran.h"
#if defined (HAVE_GFC_INTEGER_2) && defined (HAVE_GFC_INTEGER_8)
extern void maxloc0_8_i2 (gfc_array_i8 * const restrict retarray,
gfc_array_i2 * const restrict array);
export_proto(maxloc0_8_i2);
void
maxloc0_8_i2 (gfc_array_i8 * const restrict retarray,
gfc_array_i2 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
const GFC_INTEGER_2 *base;
GFC_INTEGER_8 *dest;
index_type rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_2 maxval;
maxval = (-GFC_INTEGER_2_HUGE-1);
while (base)
{
{
/* Implementation start. */
if (*base > maxval || !dest[0])
{
maxval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
}
}
}
}
}
extern void mmaxloc0_8_i2 (gfc_array_i8 * const restrict,
gfc_array_i2 * const restrict, gfc_array_l4 * const restrict);
export_proto(mmaxloc0_8_i2);
void
mmaxloc0_8_i2 (gfc_array_i8 * const restrict retarray,
gfc_array_i2 * const restrict array,
gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_8 *dest;
const GFC_INTEGER_2 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
mstride[n] = mask->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
mbase = mask->data;
if (GFC_DESCRIPTOR_SIZE (mask) != 4)
{
/* This allows the same loop to be used for all logical types. */
assert (GFC_DESCRIPTOR_SIZE (mask) == 8);
for (n = 0; n < rank; n++)
mstride[n] <<= 1;
mbase = (GFOR_POINTER_L8_TO_L4 (mbase));
}
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_2 maxval;
maxval = (-GFC_INTEGER_2_HUGE-1);
while (base)
{
{
/* Implementation start. */
if (*mbase && (*base > maxval || !dest[0]))
{
maxval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
mbase += mstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
mbase -= mstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
mbase += mstride[n];
}
}
}
}
}
extern void smaxloc0_8_i2 (gfc_array_i8 * const restrict,
gfc_array_i2 * const restrict, GFC_LOGICAL_4 *);
export_proto(smaxloc0_8_i2);
void
smaxloc0_8_i2 (gfc_array_i8 * const restrict retarray,
gfc_array_i2 * const restrict array,
GFC_LOGICAL_4 * mask)
{
index_type rank;
index_type dstride;
index_type n;
GFC_INTEGER_8 *dest;
if (*mask)
{
maxloc0_8_i2 (retarray, array);
return;
}
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n<rank; n++)
dest[n * dstride] = 0 ;
}
#endif
/* Implementation of the MINLOC intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include <limits.h>
#include "libgfortran.h"
#if defined (HAVE_GFC_INTEGER_1) && defined (HAVE_GFC_INTEGER_16)
extern void minloc0_16_i1 (gfc_array_i16 * const restrict retarray,
gfc_array_i1 * const restrict array);
export_proto(minloc0_16_i1);
void
minloc0_16_i1 (gfc_array_i16 * const restrict retarray,
gfc_array_i1 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
const GFC_INTEGER_1 *base;
GFC_INTEGER_16 *dest;
index_type rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_16) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_1 minval;
minval = GFC_INTEGER_1_HUGE;
while (base)
{
{
/* Implementation start. */
if (*base < minval || !dest[0])
{
minval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
}
}
}
}
}
extern void mminloc0_16_i1 (gfc_array_i16 * const restrict,
gfc_array_i1 * const restrict, gfc_array_l4 * const restrict);
export_proto(mminloc0_16_i1);
void
mminloc0_16_i1 (gfc_array_i16 * const restrict retarray,
gfc_array_i1 * const restrict array,
gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_16 *dest;
const GFC_INTEGER_1 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_16) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
mstride[n] = mask->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
mbase = mask->data;
if (GFC_DESCRIPTOR_SIZE (mask) != 4)
{
/* This allows the same loop to be used for all logical types. */
assert (GFC_DESCRIPTOR_SIZE (mask) == 8);
for (n = 0; n < rank; n++)
mstride[n] <<= 1;
mbase = (GFOR_POINTER_L8_TO_L4 (mbase));
}
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_1 minval;
minval = GFC_INTEGER_1_HUGE;
while (base)
{
{
/* Implementation start. */
if (*mbase && (*base < minval || !dest[0]))
{
minval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
mbase += mstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
mbase -= mstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
mbase += mstride[n];
}
}
}
}
}
extern void sminloc0_16_i1 (gfc_array_i16 * const restrict,
gfc_array_i1 * const restrict, GFC_LOGICAL_4 *);
export_proto(sminloc0_16_i1);
void
sminloc0_16_i1 (gfc_array_i16 * const restrict retarray,
gfc_array_i1 * const restrict array,
GFC_LOGICAL_4 * mask)
{
index_type rank;
index_type dstride;
index_type n;
GFC_INTEGER_16 *dest;
if (*mask)
{
minloc0_16_i1 (retarray, array);
return;
}
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_16) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n<rank; n++)
dest[n * dstride] = 0 ;
}
#endif
/* Implementation of the MINLOC intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include <limits.h>
#include "libgfortran.h"
#if defined (HAVE_GFC_INTEGER_2) && defined (HAVE_GFC_INTEGER_16)
extern void minloc0_16_i2 (gfc_array_i16 * const restrict retarray,
gfc_array_i2 * const restrict array);
export_proto(minloc0_16_i2);
void
minloc0_16_i2 (gfc_array_i16 * const restrict retarray,
gfc_array_i2 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
const GFC_INTEGER_2 *base;
GFC_INTEGER_16 *dest;
index_type rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_16) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_2 minval;
minval = GFC_INTEGER_2_HUGE;
while (base)
{
{
/* Implementation start. */
if (*base < minval || !dest[0])
{
minval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
}
}
}
}
}
extern void mminloc0_16_i2 (gfc_array_i16 * const restrict,
gfc_array_i2 * const restrict, gfc_array_l4 * const restrict);
export_proto(mminloc0_16_i2);
void
mminloc0_16_i2 (gfc_array_i16 * const restrict retarray,
gfc_array_i2 * const restrict array,
gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_16 *dest;
const GFC_INTEGER_2 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_16) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
mstride[n] = mask->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
mbase = mask->data;
if (GFC_DESCRIPTOR_SIZE (mask) != 4)
{
/* This allows the same loop to be used for all logical types. */
assert (GFC_DESCRIPTOR_SIZE (mask) == 8);
for (n = 0; n < rank; n++)
mstride[n] <<= 1;
mbase = (GFOR_POINTER_L8_TO_L4 (mbase));
}
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_2 minval;
minval = GFC_INTEGER_2_HUGE;
while (base)
{
{
/* Implementation start. */
if (*mbase && (*base < minval || !dest[0]))
{
minval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
mbase += mstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
mbase -= mstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
mbase += mstride[n];
}
}
}
}
}
extern void sminloc0_16_i2 (gfc_array_i16 * const restrict,
gfc_array_i2 * const restrict, GFC_LOGICAL_4 *);
export_proto(sminloc0_16_i2);
void
sminloc0_16_i2 (gfc_array_i16 * const restrict retarray,
gfc_array_i2 * const restrict array,
GFC_LOGICAL_4 * mask)
{
index_type rank;
index_type dstride;
index_type n;
GFC_INTEGER_16 *dest;
if (*mask)
{
minloc0_16_i2 (retarray, array);
return;
}
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_16) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n<rank; n++)
dest[n * dstride] = 0 ;
}
#endif
/* Implementation of the MINLOC intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include <limits.h>
#include "libgfortran.h"
#if defined (HAVE_GFC_INTEGER_1) && defined (HAVE_GFC_INTEGER_4)
extern void minloc0_4_i1 (gfc_array_i4 * const restrict retarray,
gfc_array_i1 * const restrict array);
export_proto(minloc0_4_i1);
void
minloc0_4_i1 (gfc_array_i4 * const restrict retarray,
gfc_array_i1 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
const GFC_INTEGER_1 *base;
GFC_INTEGER_4 *dest;
index_type rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_4) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_1 minval;
minval = GFC_INTEGER_1_HUGE;
while (base)
{
{
/* Implementation start. */
if (*base < minval || !dest[0])
{
minval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
}
}
}
}
}
extern void mminloc0_4_i1 (gfc_array_i4 * const restrict,
gfc_array_i1 * const restrict, gfc_array_l4 * const restrict);
export_proto(mminloc0_4_i1);
void
mminloc0_4_i1 (gfc_array_i4 * const restrict retarray,
gfc_array_i1 * const restrict array,
gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_4 *dest;
const GFC_INTEGER_1 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_4) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
mstride[n] = mask->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
mbase = mask->data;
if (GFC_DESCRIPTOR_SIZE (mask) != 4)
{
/* This allows the same loop to be used for all logical types. */
assert (GFC_DESCRIPTOR_SIZE (mask) == 8);
for (n = 0; n < rank; n++)
mstride[n] <<= 1;
mbase = (GFOR_POINTER_L8_TO_L4 (mbase));
}
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_1 minval;
minval = GFC_INTEGER_1_HUGE;
while (base)
{
{
/* Implementation start. */
if (*mbase && (*base < minval || !dest[0]))
{
minval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
mbase += mstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
mbase -= mstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
mbase += mstride[n];
}
}
}
}
}
extern void sminloc0_4_i1 (gfc_array_i4 * const restrict,
gfc_array_i1 * const restrict, GFC_LOGICAL_4 *);
export_proto(sminloc0_4_i1);
void
sminloc0_4_i1 (gfc_array_i4 * const restrict retarray,
gfc_array_i1 * const restrict array,
GFC_LOGICAL_4 * mask)
{
index_type rank;
index_type dstride;
index_type n;
GFC_INTEGER_4 *dest;
if (*mask)
{
minloc0_4_i1 (retarray, array);
return;
}
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_4) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n<rank; n++)
dest[n * dstride] = 0 ;
}
#endif
/* Implementation of the MINLOC intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include <limits.h>
#include "libgfortran.h"
#if defined (HAVE_GFC_INTEGER_2) && defined (HAVE_GFC_INTEGER_4)
extern void minloc0_4_i2 (gfc_array_i4 * const restrict retarray,
gfc_array_i2 * const restrict array);
export_proto(minloc0_4_i2);
void
minloc0_4_i2 (gfc_array_i4 * const restrict retarray,
gfc_array_i2 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
const GFC_INTEGER_2 *base;
GFC_INTEGER_4 *dest;
index_type rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_4) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_2 minval;
minval = GFC_INTEGER_2_HUGE;
while (base)
{
{
/* Implementation start. */
if (*base < minval || !dest[0])
{
minval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
}
}
}
}
}
extern void mminloc0_4_i2 (gfc_array_i4 * const restrict,
gfc_array_i2 * const restrict, gfc_array_l4 * const restrict);
export_proto(mminloc0_4_i2);
void
mminloc0_4_i2 (gfc_array_i4 * const restrict retarray,
gfc_array_i2 * const restrict array,
gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_4 *dest;
const GFC_INTEGER_2 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_4) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
mstride[n] = mask->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
mbase = mask->data;
if (GFC_DESCRIPTOR_SIZE (mask) != 4)
{
/* This allows the same loop to be used for all logical types. */
assert (GFC_DESCRIPTOR_SIZE (mask) == 8);
for (n = 0; n < rank; n++)
mstride[n] <<= 1;
mbase = (GFOR_POINTER_L8_TO_L4 (mbase));
}
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_2 minval;
minval = GFC_INTEGER_2_HUGE;
while (base)
{
{
/* Implementation start. */
if (*mbase && (*base < minval || !dest[0]))
{
minval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
mbase += mstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
mbase -= mstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
mbase += mstride[n];
}
}
}
}
}
extern void sminloc0_4_i2 (gfc_array_i4 * const restrict,
gfc_array_i2 * const restrict, GFC_LOGICAL_4 *);
export_proto(sminloc0_4_i2);
void
sminloc0_4_i2 (gfc_array_i4 * const restrict retarray,
gfc_array_i2 * const restrict array,
GFC_LOGICAL_4 * mask)
{
index_type rank;
index_type dstride;
index_type n;
GFC_INTEGER_4 *dest;
if (*mask)
{
minloc0_4_i2 (retarray, array);
return;
}
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_4) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n<rank; n++)
dest[n * dstride] = 0 ;
}
#endif
/* Implementation of the MINLOC intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include <limits.h>
#include "libgfortran.h"
#if defined (HAVE_GFC_INTEGER_1) && defined (HAVE_GFC_INTEGER_8)
extern void minloc0_8_i1 (gfc_array_i8 * const restrict retarray,
gfc_array_i1 * const restrict array);
export_proto(minloc0_8_i1);
void
minloc0_8_i1 (gfc_array_i8 * const restrict retarray,
gfc_array_i1 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
const GFC_INTEGER_1 *base;
GFC_INTEGER_8 *dest;
index_type rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_1 minval;
minval = GFC_INTEGER_1_HUGE;
while (base)
{
{
/* Implementation start. */
if (*base < minval || !dest[0])
{
minval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
}
}
}
}
}
extern void mminloc0_8_i1 (gfc_array_i8 * const restrict,
gfc_array_i1 * const restrict, gfc_array_l4 * const restrict);
export_proto(mminloc0_8_i1);
void
mminloc0_8_i1 (gfc_array_i8 * const restrict retarray,
gfc_array_i1 * const restrict array,
gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_8 *dest;
const GFC_INTEGER_1 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
mstride[n] = mask->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
mbase = mask->data;
if (GFC_DESCRIPTOR_SIZE (mask) != 4)
{
/* This allows the same loop to be used for all logical types. */
assert (GFC_DESCRIPTOR_SIZE (mask) == 8);
for (n = 0; n < rank; n++)
mstride[n] <<= 1;
mbase = (GFOR_POINTER_L8_TO_L4 (mbase));
}
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_1 minval;
minval = GFC_INTEGER_1_HUGE;
while (base)
{
{
/* Implementation start. */
if (*mbase && (*base < minval || !dest[0]))
{
minval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
mbase += mstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
mbase -= mstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
mbase += mstride[n];
}
}
}
}
}
extern void sminloc0_8_i1 (gfc_array_i8 * const restrict,
gfc_array_i1 * const restrict, GFC_LOGICAL_4 *);
export_proto(sminloc0_8_i1);
void
sminloc0_8_i1 (gfc_array_i8 * const restrict retarray,
gfc_array_i1 * const restrict array,
GFC_LOGICAL_4 * mask)
{
index_type rank;
index_type dstride;
index_type n;
GFC_INTEGER_8 *dest;
if (*mask)
{
minloc0_8_i1 (retarray, array);
return;
}
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n<rank; n++)
dest[n * dstride] = 0 ;
}
#endif
/* Implementation of the MINLOC intrinsic
Copyright 2002 Free Software Foundation, Inc.
Contributed by Paul Brook <paul@nowt.org>
This file is part of the GNU Fortran 95 runtime library (libgfortran).
Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
In addition to the permissions in the GNU General Public License, the
Free Software Foundation gives you unlimited permission to link the
compiled version of this file into combinations with other programs,
and to distribute those combinations without any restriction coming
from the use of this file. (The General Public License restrictions
do apply in other respects; for example, they cover modification of
the file, and distribution when not linked into a combine
executable.)
Libgfortran is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public
License along with libgfortran; see the file COPYING. If not,
write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA. */
#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include <limits.h>
#include "libgfortran.h"
#if defined (HAVE_GFC_INTEGER_2) && defined (HAVE_GFC_INTEGER_8)
extern void minloc0_8_i2 (gfc_array_i8 * const restrict retarray,
gfc_array_i2 * const restrict array);
export_proto(minloc0_8_i2);
void
minloc0_8_i2 (gfc_array_i8 * const restrict retarray,
gfc_array_i2 * const restrict array)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type dstride;
const GFC_INTEGER_2 *base;
GFC_INTEGER_8 *dest;
index_type rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_2 minval;
minval = GFC_INTEGER_2_HUGE;
while (base)
{
{
/* Implementation start. */
if (*base < minval || !dest[0])
{
minval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
}
}
}
}
}
extern void mminloc0_8_i2 (gfc_array_i8 * const restrict,
gfc_array_i2 * const restrict, gfc_array_l4 * const restrict);
export_proto(mminloc0_8_i2);
void
mminloc0_8_i2 (gfc_array_i8 * const restrict retarray,
gfc_array_i2 * const restrict array,
gfc_array_l4 * const restrict mask)
{
index_type count[GFC_MAX_DIMENSIONS];
index_type extent[GFC_MAX_DIMENSIONS];
index_type sstride[GFC_MAX_DIMENSIONS];
index_type mstride[GFC_MAX_DIMENSIONS];
index_type dstride;
GFC_INTEGER_8 *dest;
const GFC_INTEGER_2 *base;
GFC_LOGICAL_4 *mbase;
int rank;
index_type n;
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n < rank; n++)
{
sstride[n] = array->dim[n].stride;
mstride[n] = mask->dim[n].stride;
extent[n] = array->dim[n].ubound + 1 - array->dim[n].lbound;
count[n] = 0;
if (extent[n] <= 0)
{
/* Set the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
return;
}
}
base = array->data;
mbase = mask->data;
if (GFC_DESCRIPTOR_SIZE (mask) != 4)
{
/* This allows the same loop to be used for all logical types. */
assert (GFC_DESCRIPTOR_SIZE (mask) == 8);
for (n = 0; n < rank; n++)
mstride[n] <<= 1;
mbase = (GFOR_POINTER_L8_TO_L4 (mbase));
}
/* Initialize the return value. */
for (n = 0; n < rank; n++)
dest[n * dstride] = 0;
{
GFC_INTEGER_2 minval;
minval = GFC_INTEGER_2_HUGE;
while (base)
{
{
/* Implementation start. */
if (*mbase && (*base < minval || !dest[0]))
{
minval = *base;
for (n = 0; n < rank; n++)
dest[n * dstride] = count[n] + 1;
}
/* Implementation end. */
}
/* Advance to the next element. */
count[0]++;
base += sstride[0];
mbase += mstride[0];
n = 0;
while (count[n] == extent[n])
{
/* When we get to the end of a dimension, reset it and increment
the next dimension. */
count[n] = 0;
/* We could precalculate these products, but this is a less
frequently used path so probably not worth it. */
base -= sstride[n] * extent[n];
mbase -= mstride[n] * extent[n];
n++;
if (n == rank)
{
/* Break out of the loop. */
base = NULL;
break;
}
else
{
count[n]++;
base += sstride[n];
mbase += mstride[n];
}
}
}
}
}
extern void sminloc0_8_i2 (gfc_array_i8 * const restrict,
gfc_array_i2 * const restrict, GFC_LOGICAL_4 *);
export_proto(sminloc0_8_i2);
void
sminloc0_8_i2 (gfc_array_i8 * const restrict retarray,
gfc_array_i2 * const restrict array,
GFC_LOGICAL_4 * mask)
{
index_type rank;
index_type dstride;
index_type n;
GFC_INTEGER_8 *dest;
if (*mask)
{
minloc0_8_i2 (retarray, array);
return;
}
rank = GFC_DESCRIPTOR_RANK (array);
if (rank <= 0)
runtime_error ("Rank of array needs to be > 0");
if (retarray->data == NULL)
{
retarray->dim[0].lbound = 0;
retarray->dim[0].ubound = rank-1;
retarray->dim[0].stride = 1;
retarray->dtype = (retarray->dtype & ~GFC_DTYPE_RANK_MASK) | 1;
retarray->offset = 0;
retarray->data = internal_malloc_size (sizeof (GFC_INTEGER_8) * rank);
}
else
{
if (GFC_DESCRIPTOR_RANK (retarray) != 1)
runtime_error ("rank of return array does not equal 1");
if (retarray->dim[0].ubound + 1 - retarray->dim[0].lbound != rank)
runtime_error ("dimension of return array incorrect");
}
dstride = retarray->dim[0].stride;
dest = retarray->data;
for (n = 0; n<rank; n++)
dest[n * dstride] = 0 ;
}
#endif
......@@ -224,6 +224,10 @@ internal_proto(l8_to_l4_offset);
#define GFOR_POINTER_L8_TO_L4(p8) \
(l8_to_l4_offset + (GFC_LOGICAL_4 *)(p8))
#define GFC_INTEGER_1_HUGE \
(GFC_INTEGER_1)((((GFC_UINTEGER_1)1) << 7) - 1)
#define GFC_INTEGER_2_HUGE \
(GFC_INTEGER_2)((((GFC_UINTEGER_2)1) << 15) - 1)
#define GFC_INTEGER_4_HUGE \
(GFC_INTEGER_4)((((GFC_UINTEGER_4)1) << 31) - 1)
#define GFC_INTEGER_8_HUGE \
......@@ -283,6 +287,8 @@ struct {\
/* Commonly used array descriptor types. */
typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, void) gfc_array_void;
typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, char) gfc_array_char;
typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_1) gfc_array_i1;
typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_2) gfc_array_i2;
typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_4) gfc_array_i4;
typedef GFC_ARRAY_DESCRIPTOR (GFC_MAX_DIMENSIONS, GFC_INTEGER_8) gfc_array_i8;
#ifdef HAVE_GFC_INTEGER_16
......
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